org.locationtech.proj4j.datum

Class GeocentricConverter

java.lang.Object

org.locationtech.proj4j.datum.GeocentricConverter

All Implemented Interfaces:

Serializable

public class GeocentricConverter
extends Object
implements Serializable

Provides conversions between Geodetic coordinates (latitude, longitude in radians and height in meters) and Geocentric coordinates (X, Y, Z) in meters.

Provenance: Ported from GEOCENTRIC by the U.S. Army Topographic Engineering Center via PROJ.4

Author:

Martin Davis

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
GeocentricConverter(double a, double b, double e2)
GeocentricConverter(Ellipsoid ellipsoid)

Method Summary

Modifier and Type	Method and Description
void	convertGeocentricToGeodetic(ProjCoordinate p)
void	convertGeocentricToGeodeticIter(ProjCoordinate p)
void	convertGeodeticToGeocentric(ProjCoordinate p) Converts geodetic coordinates (latitude, longitude, and height) to geocentric coordinates (X, Y, Z), according to the current ellipsoid parameters.
boolean	isEqual(GeocentricConverter gc)
void	overrideWithWGS84Params()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GeocentricConverter

public GeocentricConverter(Ellipsoid ellipsoid)

GeocentricConverter

public GeocentricConverter(double a,
                           double b,
                           double e2)

Method Detail

overrideWithWGS84Params

public void overrideWithWGS84Params()

isEqual

public boolean isEqual(GeocentricConverter gc)

convertGeodeticToGeocentric

public void convertGeodeticToGeocentric(ProjCoordinate p)

Converts geodetic coordinates (latitude, longitude, and height) to geocentric coordinates (X, Y, Z), according to the current ellipsoid parameters.

Latitude : Geodetic latitude in radians (input) Longitude : Geodetic longitude in radians (input) Height : Geodetic height, in meters (input)

X : Calculated Geocentric X coordinate, in meters (output) Y : Calculated Geocentric Y coordinate, in meters (output) Z : Calculated Geocentric Z coordinate, in meters (output)

convertGeocentricToGeodetic

public void convertGeocentricToGeodetic(ProjCoordinate p)

convertGeocentricToGeodeticIter

public void convertGeocentricToGeodeticIter(ProjCoordinate p)